Everywhere i've read states that Nizoral is quite effective at preventing hair loss and acne, but I can never find anywhere that states how often to use or how much (dosage)? Does anyone know how often one should use Nizoral for it to be effective? If one washes their hair with it every other day, is that effective?
Second question is Nizoral 1% as effective as the 2%? And do you need to use it more often for it to be equally effective?